From c3da2c19e4e5e95dcc598ea303c70485c51fac6d Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefasab@gmail.com>
Date: Thu, 9 Aug 2012 23:37:28 +0200
Subject: build: extend documentation building mechanism

Allow to select specific documentation components, and reliably check for
component dependencies.

In particular, check for perl presence on the system.
---
 doc/Makefile | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'doc')

diff --git a/doc/Makefile b/doc/Makefile
index 723b05e3c3..3fe6921fcf 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -12,9 +12,10 @@ HTMLPAGES   = $(PROGS-yes:%=doc/%.html)                                 \
 TXTPAGES    = doc/fate.txt                                              \
 
 
-DOCS-$(HAVE_TEXI2HTML)  += $(HTMLPAGES)
-DOCS-$(HAVE_POD2MAN)    += $(MANPAGES) $(PODPAGES)
-DOCS-$(HAVE_MAKEINFO)   += $(TXTPAGES)
+DOCS-$(CONFIG_HTMLPAGES) += $(HTMLPAGES)
+DOCS-$(CONFIG_PODPAGES)  += $(PODPAGES)
+DOCS-$(CONFIG_MANPAGES)  += $(MANPAGES)
+DOCS-$(CONFIG_TXTPAGES)  += $(TXTPAGES)
 DOCS = $(DOCS-yes)
 
 all-$(CONFIG_DOC): documentation
@@ -53,7 +54,7 @@ $(DOCS): | doc/
 
 install-man:
 
-ifdef HAVE_POD2MAN
+ifdef CONFIG_MANPAGES
 install-progs-$(CONFIG_DOC): install-man
 
 install-man: $(MANPAGES)
-- 
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